- Worked on migrating ETL pipelines from OnPremise servers to AWS Cloud Services- Architected and developed Data Pipelines on AWS Cloud services using Lambda functions, AWS Glue Jobs, AWS Glue Triggers, AWS Aurora Postgres and AWS Redshift clusters- Gathered knowledge on ETL transformations, Data Modeling tasks SSIS Packages etc.- Developed AWS Serverless Application Model (SAM) applications written in yaml format- Developed CI/CD pipelines to continuously deploy AWS Lambda functions for running ETL tasks through AWS Glue Jobs using AWS Code Services (Codecommit, CodeBuild, CodeDeploy, CodePipeline)

• Worked on automation through Ansible to manage Web applications, Environments configuration Files, Users, Groups and Packages.• Wrote Ansible Playbooks to simplify and automate day-to-day server administration tasks. Implemented Infrastructure automation through Ansible for resource provisioning, Code deployments, software installation and configuration updates.• Built zero-touch CI/CD pipeline for "build, share and run microservices-based applications" across the organization.• Designed, built and deployed a multitude of applications utilizing almost all of the AWS resources like EC2, ECS, CloudWatch, S3, Elastic Load Balancers, Auto Scaling, RDS, VPC, Route53, Security Groups and IAM, focusing on high-availability and fault tolerance.• Worked with AWS Cloud Formation templates, Terraform templates for infrastructure automation.

• Application configurations, code compilation, packaging, building, automating, managing and releasing code between Dev, QA, UAT and Prod environments and deploying to servers. • Working with AWS services like EC2, S3, RDS, VPC, ELB, EBS, Cloud Watch, and Auto scaling. • Experience with creating Custom Users & Groups on an IAM console. • Hands on and good knowledge about CI/CID integration. • Managing the Continuous Integration and Continuous deployment using AWS CodePipeline.• Experienced in working on source controller tools like GIT, Subversion (SVN), AWS Code commit etc. • Worked with container-based deployments using Docker, with Docker images and have a good knowledge on Vagrant. • Extensively experienced in using Build Automation tools like ANT, Maven, Gradle and knowledge on other build tools like make file.

• Creating cloud formation scripts for hosting software on AWS cloud. Automating the installation of software’s through PowerShell scripts.• Integrated ant with Shell scripts created in Bash to automate the deployments for the Java based applications.• Worked as Release Engineer for a team that involved different development teams and multiple simultaneous software releases. Participated in weekly release meetings with Technology stakeholders to identify and mitigate potential risks associated with the releases. • Configured and administered GITHUB Enterprise in AWS with High Availability (HA) enabled and handled Migrations from Subversion, TFS, Gitlab to GITHUB. • Experience on knife command line utility, berkshelf dependency manager and test kitchen to legalize my Cookbooks. • Written Chef Cookbooks, recipes to automate installation of Middleware Infrastructure like Apache tomcat, JDK and configuration tasks for new environments etc.• Installation and implementation of AppDynamics on all Prod and Non-Prod environment for monitoring of all java, node.js, php, .Net, python application. • Worked with the teams to maintain TeamCity, Bamboo and Jenkins instances to do their continuous integration and Continuous delivery. • Wrote Ansible Playbooks with Python SSH as the Wrapper to Manage Configurations of OpenStack Nodes and Test Playbooks on AWS instances using Python.

• Configured software development tools as required for the projects and Participated in releasing multiple live apps in UAT and Production environments on a weekly basis as per Release schedule.• Providing Release Management and Build Automation with TFS 2010, RTC Build Automation for multiple projects.• Developed Puppet modules and Chef Cook books to automate application installation and configuration management.• Automated application deployment in the cloud using Docker technology using Elastic Container Service scheduler. • Created and managed a Docker deployment pipeline for custom application images in the cloud using Jenkins.• Involved in architecting application on AWS using different resources like EC2, ECS, Elastic Beanstalk, Elastic Cache.• Designed and implemented fully automated server build, management, monitoring (Nagios) and deployment solutions spanning multiple platforms, tools and technologies including Jenkins Nodes/Agent, Android, VMWare, Amazon EC2. • Experience in managing a production infrastructure on Amazon Web Services VPC utilizing AWS Code Deploy, S3, EC2 Container Service, and Cloud Formation including Auto Scaling. • Creating cloud formation scripts for hosting software on AWS cloud. Automating the installation of software’s through PowerShell scripts.• Integrated ant with Shell scripts created in Bash to automate the deployments for the Java based applications.• Worked as Release Engineer for a team that involved different development teams and multiple simultaneous software releases. Participated in weekly release meetings with Technology stakeholders to identify and mitigate potential risks associated with the releases.

Design implementation and Review.Design, Coding, Unit Testing and Review of Individual modules.